Oversized, USS, Standard, Beveled, SAE
Stainless Steel, Steel, PEEK, Nylon, Phenolic Resin
1 3/16", 1 1/4", 2", 1 9/32", 1 15/32"
0.594", 0.219", 0.391", 1.563", 1.25"
0.16 mm, 1.5 mm, 0.28 mm, 0.3 mm, 0.6 mm
BS 4320, DIN 6797J, BS 4320:1968, DIN 125A, ASME B18.8.1